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PTHW

【Category】:PTHW

【Attribute】:PTHW型

【Range】:Laboratories, pharmaceutical companies, schools, for evaporation, distillation, separation of chemicals

【Description】:Pthw electric heating jacket is an electric heating jacket that realizes constant temperature heating through electronic pressure regulation. It uses alkali free glass fiber as insulating material, Cr

Product Description
项目描述产品详情
产品介绍Pthw electric heating jacket is an electric heating jacket that realizes constant temperature heating through electronic pressure regulation. It uses alkali free glass fiber as insulating material, Cr20Ni80 alloy wire spring is installed in it, aluminum silicate cotton is used for insulation through vacuum shaped hemispherical insulation body, the shell is one-time injection molded, and the upper cover adopts electrostatic plastic spraying process. Due to the use of spherical heating, the heating area of the container can reach more than 60%, which has the advantages of fast temperature rise, high temperature, simple operation Durable characteristics.
使用方法插上电源,绿灯表示电源,红灯表示加热,按顺时针方向调整旋钮,温度将由低到高,当旋钮调到某一刻度时,套内达到某种基本恒定温度,但需要温度计辅助测量。初次加温可将温度适当调高或调至最高,当升至所需温度或溶液沸腾时,可将旋钮调低进行保温加热,以延长使用寿命,短时间不用时,可将旋钮调至0,即停止加温。长时间不用时,需关掉插电源。
产品特点/事项1.仪器应有良好的接地。
2.第一次使用时,套内有白烟和异味冒出,颜色由白色变为褐色再变成白色属于正常现象,因玻璃纤维在生产过程中含有油质及其他化合物,应放在通风处,数分钟消失后即可正常使用。
3.3000ml以上电热套使用时有吱-吱响声是炉丝结构不同及与可控硅调压脉冲信号有关,可放心使用。
4.液体溢入套内时,请迅速关闭电源,将电热套放在通风处,待干燥后方可使用,以免漏电或电器短路发生危险。
5.长期不用时,请将电热套放在干燥无腐蚀气体处保存。
6.请不要空套取暖或干烧。
7.环境湿度相对过大时,可能会有感应电透过保温层传至外壳,请务接地线,以免漏电,并注意通风。
Parameter


 

 

 

规格型号50mlPTHW100mlPTHW
电源220V 50HZ ( 可生产110V 50/60HZ )220V 50HZ ( 可生产110V 50/60HZ )
容量50ml100ml
功率110W130W
加热温度表面温度 最高360℃表面温度 最高360℃
控温精度±5℃±5℃
沸腾水7-10分钟水7-10分钟
炉丝Cr20Ni80Cr20Ni80
绝缘层无碱玻璃纤维,可耐温450℃无碱玻璃纤维,可耐温450℃
绝缘系数相对湿度≤35%时≥500兆相对湿度≤35%时≥500兆
保温层独家采用硅酸铝棉真空定型环保保温体独家采用硅酸铝棉真空定型环保保温体
上口直径58mm75mm
套深35mm40mm
外壳直径200mm200mm
外壳高度140mm140mm
重量1Kg+50g1.1Kg+50g


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